Pure spite to not give Diddler bail. They know it's harder to fight a case on the inside. The nikka is putting up a gotdamn Star Island mansion.
THEY KNOW IF HE WAS OUTSIDE
HE WOULD BE TRYING TO
BUY OFF/EXTORT/INTIMIDATE
EVERY WITNESS HE CAN
BECAUSE THEY HAVE PROOF
HE ALREADY HAS ATTEMPTED THIS